Tips for improving the nutrition of pig feed
Gutta Percha,Dental Endo Plugger,Dental Gutta Percha,Gutta Percha Points Hebi Tianchi Trading Co., Ltd , https://www.hebitianchi.com
The nutritional and physiological basis of the application of acidulants After early weaning of piglets, the source of lactic acid is interrupted, and the secretion of gastric acid is still less, which seriously affects digestion. Acidification of feeds for weaned piglets should be performed. You can add 1% to 3% of citric acid or lactic acid to the piglet's drinking water or feed to reduce the pH of the feed to 5, or add 0.3% of pepsin to feed to promote digestion. Fermentation of baking soda, sweet melody, sea salt powder, spicy wolfberry each 50 grams, Liuyi San 3 bags, 5 grams of tea, Guanzhong, yam, wolfberry, dried tangerine peel 250 grams of glucose 500 grams each. Mix separately, then add 5 egg whites, 6 kg of fine rice bran, mix well, and add water to reconcile the hand and hold tightly to form a mass. When loosening and loosening (moisture content is about 65%), put it in a pressure vessel such as a barrel or a cylinder. Tight fermentation. The temperature should be controlled at 35-40 °C. Winter temperatures are low and need to cover plastic film and other insulation. After about three days, when the material is yellow and has a strong rosé apple aroma, it is a self-made medicinal variety, open and dry in the shade to spare. When feeding, mix 150 grams of medicinal herbs per 50 kilograms of feed with 40 parts of roughage powder, 10 parts of wheat bran, 2 parts of bone meal, 2 parts of fish meal, 45 parts of corn, and 1 bag of compound feed additive (tracer elements). Plus 50 kg of water to reconcile, temperature and humidity are the same as those for pharmaceuticals. The feed is then loaded into a container and fermented for 24 hours. When strong aromatic apple aromas are produced, it can be fed. Feed 4 times a day, 2 to 3 kilograms each time and take some green and juicy feed after each meal. Feeding pigs with this fermented feed, pigs like to eat long, bright fur, and fast growth. The crude fiber feed, which is difficult to digest and poor in taste, such as batch shells, leaves, and straw powder, has undergone a worsening treatment, which can be soft and fragrant, greatly improving the palatability, and allowing pigs to love eating. Method is: first put the raw material into the cylinder or soaked in the pool, remove the water to drain to hand feed from the fingers can slowly seep out of water is appropriate, and then steamed on the pot. In order to make the raw material steamed, it is best to start steaming the night before, stuffy 1 night, and then the second day and then pan. When the temperature of the pan raw material is lowered to about 35°C, add 7.5 to 10 kg of fresh distillers grains or 250 grams of distiller's yeast per 50 kg of steamed raw materials. Mix well and put the cylinder closed. Spring, summer and autumn can not warm, winter indoor heating, to maintain room temperature 20 °C or so is appropriate. After 7 to 10 days, the feed becomes fragrant and delicious. The saccharified corn, barley, sorghum and other concentrates, which are rich in starch, can be partially converted to maltose by saccharification, which can not only improve feed palatability, but also facilitate digestion. The preparation method is: first put the crushed fine material into a wooden barrel or a cylinder, then pour 2 to 2.5 times hot water of 80 to 90°C, and fully stir into a paste. In order to prevent the feed temperature from falling rapidly, a layer of dry powder about 5 cm thick may be sprinkled on the surface of the feed, covered with a wooden lid or plastic film, so that the temperature can be maintained at 55-60°C, and saccharification can be performed after three or four hours. For saccharified feed, the best storage time is not more than 10 hours to avoid spoilage.